4055 Magellan (1985 DO2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3259883525 ± 5.07e-09
Semi-major axis (a)1.8202481275 AU ± 9.53e-10
Inclination (i)23.25230557° ± 4.59e-07
Long. of Asc. Node (Ω)164.81006240° ± 8.19e-07
Arg. of Perihelion (ω)154.38455861° ± 8.83e-07
Mean Anomaly (M)67.87499173° ± 1.46e-06
Mean Motion (n)0.4013436414°/day ± 3.15e-10
Perihelion dist (q)1.22686844 AU ± 9.26e-09
Aphelion dist (Q)2.41362782 AU ± 9.32e-09
Orbital Period2.45581637 yr ± 1.93e-09
Physical Parameters
H (abs. magnitude)14.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.101″
Uncertainty0
Orbit TypeAmor
MOID0.237866 AU
Observations Used11089
Gaia Obs Used109
Oppositions19
Arc Total1985-2026
First Observation Used1985-01-21
Last Observation Used2026-03-17
Observations (16245)
Date Type RA Dec Mag Band Observatory
2020-11-04 10:27:53 C 03 28 01.14 -30 16 16.9 V T05
2020-11-04 10:30:31 C 03 28 01.00 -30 16 17.6 V T05
2020-11-04 10:34:28 C 03 28 00.79 -30 16 18.6 V T05
2020-11-04 11:03:08 C 03 27 59.22 -30 16 26.8 V T05
2020-11-04 11:07:47 C 03 27 58.99 -30 16 27.9 V T05
2020-11-04 11:08:27 C 03 27 58.94 -30 16 28.1 V T05
2020-11-04 11:16:26 C 03 27 58.50 -30 16 30.5 V T05
2020-11-05 09:24:11 S 03 27 09.744 -30 22 50.16 V C57
2020-11-05 09:24:11 s 1 +135712.28 6 -24950.602 5900.0 C57
2020-11-05 09:34:11 S 03 27 09.211 -30 22 56.17 V C57
2020-11-05 09:34:11 s 1 +136456.82 5 -23976.734 1120.0 C57
2020-11-05 09:54:11 S 03 27 08.323 -30 23 01.50 V C57
2020-11-05 09:54:11 s 1 +137924.04 0 -22025.218 5110.0 C57
2020-11-05 10:04:11 S 03 27 07.728 -30 23 06.58 V C57
2020-11-05 10:04:11 s 1 +138646.81 5 -21047.702 3980.0 C57
2020-11-05 10:14:11 S 03 27 07.334 -30 23 09.24 V C57
2020-11-05 10:14:11 s 1 +139362.43 2 -20069.099 7500.0 C57
2020-11-05 11:04:11 S 03 27 04.654 -30 23 32.71 V C57
2020-11-05 11:04:11 s 1 +142834.89 2 -15161.954 6390.0 C57
2020-11-05 11:34:11 S 03 27 03.667 -30 23 39.26 V C57
2020-11-05 11:34:11 s 1 +144835.63 4 -12208.461 8380.0 C57
2020-11-05 11:44:11 S 03 27 03.060 -30 23 38.22 V C57
2020-11-05 11:44:11 s 1 +145489.05 2 -11222.760 5750.0 C57
2020-11-05 11:54:11 S 03 27 02.328 -30 23 42.25 V C57
2020-11-05 11:54:11 s 1 +146135.80 3 -10236.546 8220.0 C57
2020-11-05 12:04:11 S 03 27 01.867 -30 23 44.66 V C57
2020-11-05 12:04:11 s 1 +146775.93 7 - 9249.869 5820.0 C57
2020-11-05 12:14:11 S 03 27 01.121 -30 23 49.56 V C57
2020-11-05 12:14:11 s 1 +147409.50 0 - 8262.777 8610.0 C57
2020-11-05 12:24:11 S 03 27 00.566 -30 23 53.81 V C57
2020-11-05 12:24:11 s 1 +148036.54 2 - 7275.321 6610.0 C57
2020-11-05 12:34:11 S 03 27 00.079 -30 23 58.81 V C57
2020-11-05 12:34:11 s 1 +148657.11 0 - 6287.546 9890.0 C57
2020-11-05 12:44:11 S 03 26 59.542 -30 24 03.28 V C57
2020-11-05 12:44:11 s 1 +149271.25 1 - 5299.500 8470.0 C57
2020-11-05 12:54:11 S 03 26 58.951 -30 24 06.84 V C57
2020-11-05 12:54:11 s 1 +149879.01 5 - 4311.227 2400.0 C57
2020-11-05 13:04:11 S 03 26 58.567 -30 24 09.94 V C57
2020-11-05 13:04:11 s 1 +150480.44 7 - 3322.773 1720.0 C57
2020-11-05 13:14:11 S 03 26 58.010 -30 24 13.57 V C57
2020-11-05 13:14:11 s 1 +151075.59 6 - 2334.179 6470.0 C57
2020-11-05 13:24:11 S 03 26 57.511 -30 24 16.70 V C57
2020-11-05 13:24:11 s 1 +151664.50 8 - 1345.490 6700.0 C57
2020-11-05 13:34:11 S 03 26 56.988 -30 24 20.95 V C57
2020-11-05 13:34:11 s 1 +152247.22 9 - 356.745 2440.0 C57
2020-11-05 13:44:11 S 03 26 56.256 -30 24 24.70 V C57
2020-11-05 13:44:11 s 1 +152823.80 7 + 632.014 3730.0 C57
2020-11-05 13:54:11 S 03 26 55.745 -30 24 27.43 V C57
2020-11-05 13:54:11 s 1 +153394.28 7 + 1620.747 620.0 C57
2020-11-05 14:04:11 S 03 26 55.330 -30 24 30.42 V C57